Individual provider · Type 1 NPI

Reginald Guy, MD

Internal Medicine Physician · Longmont, CO

NPI number 1528063849 Active

Practice location

1925 W Mountain View Ave
Longmont, CO 80501-3128

Call (303) 776-1234 Map

Fax (720) 494-3107

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X20169 (CO)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1528063849

Reginald Guy, MD's National Provider Identifier is 1528063849, issued on Jun 14, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Longmont, CO. The record was last updated on Jul 13, 2026.